Home / 5,758,019.78-8,637,054.06-1,497,880.46

Finding the Fourth Proportional to 5,758,019.78, 8,637,054.06 and 1,497,880.46

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Solution

The fourth proportional to 5,758,019.78, 8,637,054.06 and 1,497,880.46 is: 2,246,827.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,758,019.78 : 8,637,054.06 = 1,497,880.46 : x
  2. Step 2: Convert to fraction form
    5,758,019.78/8,637,054.06 = 1,497,880.46/x
  3. Step 3: Cross multiply
    5,758,019.78x = 8,637,054.06 × 1,497,880.46
  4. Step 4: Simplify right side
    5,758,019.78x = 12,937,274,465,252.40
  5. Step 5: Solve for x
    x = 12,937,274,465,252.40/5,758,019.78
  6. Step 6: Final answer
    x = 2,246,827.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.